Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang hai va slippers" » "hoang hai va slippers", "hang tai va slippers", "thanh hai va slippers", "hang hai van slippers", "hang thai va slippers", "hang hoi va slippers", "hang hai va slippery", "hang hai va grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hang hai va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang hai va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang hai va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang hai va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.